US5369443A - Digital video effects generator - Google Patents
Digital video effects generator Download PDFInfo
- Publication number
- US5369443A US5369443A US07/685,826 US68582691A US5369443A US 5369443 A US5369443 A US 5369443A US 68582691 A US68582691 A US 68582691A US 5369443 A US5369443 A US 5369443A
- Authority
- US
- United States
- Prior art keywords
- digital video
- data
- signal
- video
- video signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/144—Movement detection
- H04N5/145—Movement estimation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Circuits (AREA)
Abstract
Description
L.sub.I =[P(X,Y)*α.sub.VA +P(X,Y+2)*(1-α.sub.VA)]*α.sub.M +[P(X,Y)*α.sub.VB +P(X,Y+1)*(1-α.sub.VB)]*(1-α.sub.M)
α.sub.VB =1-[2*(1-α.sub.VA)]
L.sub.I =P(X,Y)*K.sub.1 +P(X,Y+1)*K.sub.2 +P(X,Y+2)*K.sub.3
Claims (54)
VI=VT1(KI)+VB1(1-KI)
VO=VT2(KO)+VB2(1-KO)
VK=V1(K)+V2(1-K)
VI=VT1(KI)+VB1(1-KI)
VO=VT2(KO)+VB2(1-KO)
VK=V1(K)+V2(1-K)
V.sub.I =P(X,Y)*K.sub.1 +P(X,Y+1)*K.sub.2 +P(X,Y+2)(K.sub.3
V.sub.I =P(X,Y)*K.sub.1 +P(X,Y+1)*K.sub.2 +P(X,Y+2)*K.sub.3
V.sub.I =P(X,Y)*K.sub.1 +P(X,Y+1)*K.sub.2 +P(X,Y+2)*K.sub.3
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/685,826 US5369443A (en) | 1991-04-12 | 1991-04-12 | Digital video effects generator |
GB9420040A GB2281002B (en) | 1991-04-12 | 1992-04-13 | Improved digital video effects generator |
GB9420039A GB2281001B (en) | 1991-04-12 | 1992-04-13 | Improved digital video effects generator |
GB9208139A GB2255685B (en) | 1991-04-12 | 1992-04-13 | Improved digital video effects generator |
GB9420041A GB2281003B (en) | 1991-04-12 | 1992-04-13 | Improved digital video effects generator |
US08/287,698 US5608464A (en) | 1991-04-12 | 1994-08-09 | Digital video effects generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/685,826 US5369443A (en) | 1991-04-12 | 1991-04-12 | Digital video effects generator |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/287,698 Continuation US5608464A (en) | 1991-04-12 | 1994-08-09 | Digital video effects generator |
Publications (1)
Publication Number | Publication Date |
---|---|
US5369443A true US5369443A (en) | 1994-11-29 |
Family
ID=24753834
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/685,826 Expired - Lifetime US5369443A (en) | 1991-04-12 | 1991-04-12 | Digital video effects generator |
US08/287,698 Expired - Lifetime US5608464A (en) | 1991-04-12 | 1994-08-09 | Digital video effects generator |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/287,698 Expired - Lifetime US5608464A (en) | 1991-04-12 | 1994-08-09 | Digital video effects generator |
Country Status (2)
Country | Link |
---|---|
US (2) | US5369443A (en) |
GB (1) | GB2255685B (en) |
Cited By (41)
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---|---|---|---|---|
US5608464A (en) * | 1991-04-12 | 1997-03-04 | Scitex Corporation Ltd. | Digital video effects generator |
US5666541A (en) * | 1994-09-07 | 1997-09-09 | Compaq Computer Corporation | Reducing power usage in a personal computer |
US5734438A (en) * | 1994-12-21 | 1998-03-31 | Sony Corporation | Key signal waveform shaping apparatus |
US5864367A (en) * | 1996-08-23 | 1999-01-26 | Texas Instruments Incorporated | Video processing system with scan-line video processor |
US6133961A (en) * | 1995-06-08 | 2000-10-17 | Thomson Broadcast Systems | Architecture with centralized single memory for the transfer of video images |
US6433707B1 (en) * | 1999-12-03 | 2002-08-13 | Pixar Animation Studios | Universal lossless compressor for digitized analog data |
US20020154695A1 (en) * | 2001-04-20 | 2002-10-24 | Cornog Katherine H. | Correcting motion vector maps for image processing |
US20020154792A1 (en) * | 2001-04-20 | 2002-10-24 | Cornog Katherine H. | Analyzing motion of characteristics in images |
US20030035592A1 (en) * | 2000-09-08 | 2003-02-20 | Cornog Katherine H. | Interpolation of a sequence of images using motion analysis |
US20030156821A1 (en) * | 2002-02-15 | 2003-08-21 | Senthilkumar Manickavasagam | Video and audio processing control |
US6611921B2 (en) | 2001-09-07 | 2003-08-26 | Microsoft Corporation | Input device with two input signal generating means having a power state where one input means is powered down and the other input means is cycled between a powered up state and a powered down state |
US6703599B1 (en) | 2002-01-30 | 2004-03-09 | Microsoft Corporation | Proximity sensor with adaptive threshold |
US20040070690A1 (en) * | 1998-12-18 | 2004-04-15 | Alex Holtz | Systems, methods, and computer program products for automated real-time execution of live inserts of repurposed stored content distribution, and multiple aspect ratio automated simulcast production |
US6954867B2 (en) | 2002-07-26 | 2005-10-11 | Microsoft Corporation | Capacitive sensing employing a repeatable offset charge |
US20060104603A1 (en) * | 2004-06-29 | 2006-05-18 | Michael Worry | Television visual artwork generation system and method |
WO2007030096A1 (en) * | 2005-09-02 | 2007-03-15 | Thomson Licensing | Improved video effect recall technique |
US7194676B2 (en) | 2002-03-01 | 2007-03-20 | Avid Technology, Inc. | Performance retiming effects on synchronized data in an editing system |
US7787659B2 (en) | 2002-11-08 | 2010-08-31 | Pictometry International Corp. | Method and apparatus for capturing, geolocating and measuring oblique images |
US7873238B2 (en) | 2006-08-30 | 2011-01-18 | Pictometry International Corporation | Mosaic oblique images and methods of making and using same |
US7991226B2 (en) | 2007-10-12 | 2011-08-02 | Pictometry International Corporation | System and process for color-balancing a series of oblique images |
US8385672B2 (en) | 2007-05-01 | 2013-02-26 | Pictometry International Corp. | System for detecting image abnormalities |
US8401222B2 (en) | 2009-05-22 | 2013-03-19 | Pictometry International Corp. | System and process for roof measurement using aerial imagery |
US8477190B2 (en) | 2010-07-07 | 2013-07-02 | Pictometry International Corp. | Real-time moving platform management system |
US8520079B2 (en) | 2007-02-15 | 2013-08-27 | Pictometry International Corp. | Event multiplexer for managing the capture of images |
US8531472B2 (en) | 2007-12-03 | 2013-09-10 | Pictometry International Corp. | Systems and methods for rapid three-dimensional modeling with real façade texture |
US8588547B2 (en) | 2008-08-05 | 2013-11-19 | Pictometry International Corp. | Cut-line steering methods for forming a mosaic image of a geographical area |
US8593518B2 (en) | 2007-02-01 | 2013-11-26 | Pictometry International Corp. | Computer system for continuous oblique panning |
US8823732B2 (en) | 2010-12-17 | 2014-09-02 | Pictometry International Corp. | Systems and methods for processing images with edge detection and snap-to feature |
US9183538B2 (en) | 2012-03-19 | 2015-11-10 | Pictometry International Corp. | Method and system for quick square roof reporting |
US9262818B2 (en) | 2007-05-01 | 2016-02-16 | Pictometry International Corp. | System for detecting image abnormalities |
US9275080B2 (en) | 2013-03-15 | 2016-03-01 | Pictometry International Corp. | System and method for early access to captured images |
US9292913B2 (en) | 2014-01-31 | 2016-03-22 | Pictometry International Corp. | Augmented three dimensional point collection of vertical structures |
US9330494B2 (en) | 2009-10-26 | 2016-05-03 | Pictometry International Corp. | Method for the automatic material classification and texture simulation for 3D models |
US9612598B2 (en) | 2014-01-10 | 2017-04-04 | Pictometry International Corp. | Unmanned aircraft structure evaluation system and method |
US9753950B2 (en) | 2013-03-15 | 2017-09-05 | Pictometry International Corp. | Virtual property reporting for automatic structure detection |
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US10325350B2 (en) | 2011-06-10 | 2019-06-18 | Pictometry International Corp. | System and method for forming a video stream containing GIS data in real-time |
US10402676B2 (en) | 2016-02-15 | 2019-09-03 | Pictometry International Corp. | Automated system and methodology for feature extraction |
US10502813B2 (en) | 2013-03-12 | 2019-12-10 | Pictometry International Corp. | LiDAR system producing multiple scan paths and method of making and using same |
US10671648B2 (en) | 2016-02-22 | 2020-06-02 | Eagle View Technologies, Inc. | Integrated centralized property database systems and methods |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997027704A1 (en) | 1993-04-21 | 1997-07-31 | Kinya Washino | Multi-format audio/video production system with frame-rate conversion |
US6137524A (en) * | 1995-10-30 | 2000-10-24 | Zekko Corporation | Transmitter and receiver circuits for transmission of voice, data and video signals for extended distances |
US5969716A (en) * | 1996-08-06 | 1999-10-19 | Interval Research Corporation | Time-based media processing system |
US6188800B1 (en) * | 1996-08-30 | 2001-02-13 | Yamaha Corporation | Two-dimensional spatial transformation system for video processing |
US20040071211A1 (en) * | 1997-04-07 | 2004-04-15 | Kinya Washino | Video production system with mixed frame removal |
US6370198B1 (en) * | 1997-04-07 | 2002-04-09 | Kinya Washino | Wide-band multi-format audio/video production system with frame-rate conversion |
US5999220A (en) * | 1997-04-07 | 1999-12-07 | Washino; Kinya | Multi-format audio/video production system with frame-rate conversion |
US20020118296A1 (en) * | 1999-05-06 | 2002-08-29 | Schwab Barry H. | Integrated multi-format audio/video production system |
FR2784533B1 (en) | 1998-10-09 | 2001-03-09 | St Microelectronics Sa | METHOD AND CIRCUIT FOR IMPROVING THE CHROMATISM OF THE IMAGE ELEMENTS INCLUDED ON A VIDEO IMAGE |
US20030214605A1 (en) * | 1998-12-18 | 2003-11-20 | Snyder Robert J. | Autokeying method, system, and computer program product |
US6873693B1 (en) | 1999-09-13 | 2005-03-29 | Microstrategy, Incorporated | System and method for real-time, personalized, dynamic, interactive voice services for entertainment-related information |
JP4900990B2 (en) * | 2000-04-27 | 2012-03-21 | ソニー株式会社 | Special effect image creation device |
US6714257B2 (en) * | 2001-06-29 | 2004-03-30 | Koninklijke Philips Electronics N.V. | Color key preservation during sample rate conversion |
US7310439B2 (en) * | 2002-07-29 | 2007-12-18 | Hewlett-Packard Development Company, L.P. | Robot having an imaging capability |
US8135261B1 (en) | 2003-12-09 | 2012-03-13 | Apple Inc. | Insertion and usage of metadata in digital video |
US8064752B1 (en) | 2003-12-09 | 2011-11-22 | Apple Inc. | Video encoding |
CN101258742B (en) * | 2005-09-02 | 2010-06-23 | 汤姆森特许公司 | Improved video effect recall method and apparatus |
US7817184B1 (en) | 2006-03-15 | 2010-10-19 | The Directv Group, Inc. | Methods and apparatus to test receivers |
US7865030B2 (en) * | 2006-09-13 | 2011-01-04 | Broadcom Corporation | Method and system for motion compensated temporal filtering using both FIR and IIR filtering |
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-
1991
- 1991-04-12 US US07/685,826 patent/US5369443A/en not_active Expired - Lifetime
-
1992
- 1992-04-13 GB GB9208139A patent/GB2255685B/en not_active Expired - Lifetime
-
1994
- 1994-08-09 US US08/287,698 patent/US5608464A/en not_active Expired - Lifetime
Patent Citations (13)
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Cited By (136)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5608464A (en) * | 1991-04-12 | 1997-03-04 | Scitex Corporation Ltd. | Digital video effects generator |
US5675810A (en) * | 1994-09-07 | 1997-10-07 | Compaq Computer Corporation | Reducing power usage in a personal computer |
US5669004A (en) * | 1994-09-07 | 1997-09-16 | Compaq Computer Corporation | Reducing power usage in a personal computer |
US5666541A (en) * | 1994-09-07 | 1997-09-09 | Compaq Computer Corporation | Reducing power usage in a personal computer |
US5734438A (en) * | 1994-12-21 | 1998-03-31 | Sony Corporation | Key signal waveform shaping apparatus |
US6133961A (en) * | 1995-06-08 | 2000-10-17 | Thomson Broadcast Systems | Architecture with centralized single memory for the transfer of video images |
US5864367A (en) * | 1996-08-23 | 1999-01-26 | Texas Instruments Incorporated | Video processing system with scan-line video processor |
US20040070690A1 (en) * | 1998-12-18 | 2004-04-15 | Alex Holtz | Systems, methods, and computer program products for automated real-time execution of live inserts of repurposed stored content distribution, and multiple aspect ratio automated simulcast production |
US9123380B2 (en) | 1998-12-18 | 2015-09-01 | Gvbb Holdings S.A.R.L. | Systems, methods, and computer program products for automated real-time execution of live inserts of repurposed stored content distribution, and multiple aspect ratio automated simulcast production |
US9558786B2 (en) | 1998-12-18 | 2017-01-31 | Gvbb Holdings S.A.R.L. | Systems, methods, and computer program products for multiple aspect ratio automated simulcast production |
US9711180B2 (en) | 1998-12-18 | 2017-07-18 | Gvbb Holdings S.A.R.L. | Systems, methods, and computer program products for automated real-time execution of live inserts of repurposed stored content distribution |
US10056111B2 (en) | 1998-12-18 | 2018-08-21 | Gvbb Holdings S.A.R.L. | Systems, methods, and computer program products for multiple aspect ratio automated simulcast production |
US6433707B1 (en) * | 1999-12-03 | 2002-08-13 | Pixar Animation Studios | Universal lossless compressor for digitized analog data |
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US7103231B2 (en) | 2000-09-08 | 2006-09-05 | Avid Technology, Inc. | Interpolation of a sequence of images using motion analysis |
US20030035592A1 (en) * | 2000-09-08 | 2003-02-20 | Cornog Katherine H. | Interpolation of a sequence of images using motion analysis |
US20020154695A1 (en) * | 2001-04-20 | 2002-10-24 | Cornog Katherine H. | Correcting motion vector maps for image processing |
US20020154792A1 (en) * | 2001-04-20 | 2002-10-24 | Cornog Katherine H. | Analyzing motion of characteristics in images |
US7545957B2 (en) | 2001-04-20 | 2009-06-09 | Avid Technology, Inc. | Analyzing motion of characteristics in images |
US7043058B2 (en) | 2001-04-20 | 2006-05-09 | Avid Technology, Inc. | Correcting motion vector maps for image processing |
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US6611921B2 (en) | 2001-09-07 | 2003-08-26 | Microsoft Corporation | Input device with two input signal generating means having a power state where one input means is powered down and the other input means is cycled between a powered up state and a powered down state |
US20050168438A1 (en) * | 2001-09-07 | 2005-08-04 | Microsoft Corporation | Capacitive sensing and data input device power management |
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US20050078085A1 (en) * | 2001-09-07 | 2005-04-14 | Microsoft Corporation | Data input device power management including beacon state |
US6995747B2 (en) | 2001-09-07 | 2006-02-07 | Microsoft Corporation | Capacitive sensing and data input device power management |
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US20050200603A1 (en) * | 2002-01-30 | 2005-09-15 | Microsoft Corporation | Proximity sensor with adaptive threshold |
US6933922B2 (en) | 2002-01-30 | 2005-08-23 | Microsoft Corporation | Proximity sensor with adaptive threshold |
US20040142705A1 (en) * | 2002-01-30 | 2004-07-22 | Microsoft Corporation | Proximity sensor with adaptive threshold |
US20050146499A1 (en) * | 2002-01-30 | 2005-07-07 | Microsoft Corporation | Proximity sensor with adaptive threshold |
US6703599B1 (en) | 2002-01-30 | 2004-03-09 | Microsoft Corporation | Proximity sensor with adaptive threshold |
US7479944B2 (en) | 2002-01-30 | 2009-01-20 | Microsoft Corporation | Proximity sensor with adaptive threshold |
US20030156821A1 (en) * | 2002-02-15 | 2003-08-21 | Senthilkumar Manickavasagam | Video and audio processing control |
US7873260B2 (en) * | 2002-02-15 | 2011-01-18 | Acoustic Technology Llc | Video and audio processing control |
US7194676B2 (en) | 2002-03-01 | 2007-03-20 | Avid Technology, Inc. | Performance retiming effects on synchronized data in an editing system |
US10546612B2 (en) | 2002-05-09 | 2020-01-28 | Gvbb Holdings S.A.R.L. | Systems, methods, and computer program products for automated real-time execution of live inserts of repurposed stored content distribution |
US10360944B2 (en) | 2002-05-09 | 2019-07-23 | Gvbb Holdings S.A.R.L. | Systems, methods, and computer program products for multiple aspect ratio automated simulcast production |
US20050240785A1 (en) * | 2002-07-26 | 2005-10-27 | Microsoft Corporation | Capacitive sensing employing a repeatable offset charge |
US6954867B2 (en) | 2002-07-26 | 2005-10-11 | Microsoft Corporation | Capacitive sensing employing a repeatable offset charge |
US7124312B2 (en) | 2002-07-26 | 2006-10-17 | Microsoft Corporation | Capacitive sensing employing a repeatable offset charge |
US10607357B2 (en) | 2002-11-08 | 2020-03-31 | Pictometry International Corp. | Method and apparatus for capturing, geolocating and measuring oblique images |
US9443305B2 (en) | 2002-11-08 | 2016-09-13 | Pictometry International Corp. | Method and apparatus for capturing, geolocating and measuring oblique images |
US7995799B2 (en) | 2002-11-08 | 2011-08-09 | Pictometry International Corporation | Method and apparatus for capturing geolocating and measuring oblique images |
US9811922B2 (en) | 2002-11-08 | 2017-11-07 | Pictometry International Corp. | Method and apparatus for capturing, geolocating and measuring oblique images |
US7787659B2 (en) | 2002-11-08 | 2010-08-31 | Pictometry International Corp. | Method and apparatus for capturing, geolocating and measuring oblique images |
US11069077B2 (en) | 2002-11-08 | 2021-07-20 | Pictometry International Corp. | Method and apparatus for capturing, geolocating and measuring oblique images |
US7567297B2 (en) * | 2004-06-29 | 2009-07-28 | Richard Storek | Television visual artwork generation system and method |
US20060104603A1 (en) * | 2004-06-29 | 2006-05-18 | Michael Worry | Television visual artwork generation system and method |
JP4914446B2 (en) * | 2005-09-02 | 2012-04-11 | ジーブイビービー ホールディングス エス.エイ.アール.エル. | Improved video effect recall technology |
US20090096929A1 (en) * | 2005-09-02 | 2009-04-16 | Thomson Licensing | Video Effect Recall Technique |
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Also Published As
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GB2255685B (en) | 1995-05-31 |
GB2255685A (en) | 1992-11-11 |
GB9208139D0 (en) | 1992-05-27 |
US5608464A (en) | 1997-03-04 |
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